75867568

素因数分解:

$2^4\times 7^1\times {\mathrm{421}}^1\times {\mathrm{1609}}^1$

素因数の和:2045

約数の個数: 40

約数和(自身を含む): 168496160

約数和(自身を除く): 92628592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 421, 842, 1609, 1684, 2947, 3218, 3368, 5894, 6436, 6736, 11263, 11788, 12872, 22526, 23576, 25744, 45052, 47152, 90104, 180208, 677389, 1354778, 2709556, 4741723, 5419112, 9483446, 10838224, 18966892, 37933784, 75867568]

約数ペア:

[(1, 75867568), (2, 37933784), (4, 18966892), (7, 10838224), (8, 9483446), (14, 5419112), (16, 4741723), (28, 2709556), (56, 1354778), (112, 677389), (421, 180208), (842, 90104), (1609, 47152), (1684, 45052), (2947, 25744), (3218, 23576), (3368, 22526), (5894, 12872), (6436, 11788), (6736, 11263)]